I am using the old certificate module (will take a look and try to update to the custom one later).
I have a course that is available 3 times a year.
After each course has finished, I just hide it so it not available anymore.
Now I need to delete all finished courses but I tested it and I see a certificate issued in a course that has been deleted is not available to verify with the alphanumeric code anymore.
Is there a way I can store the certificates information so if a pupil that has it issued, let´s say, on 2017 but this course has finished (and deleted) can verify it anyway?
Thanls a lot!